Set of wall shelves



FIG. 1 is a front, left, top perspective view of a set of wall shelves showing my new design;

FIG. 2 is a back, right, bottom perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a left view thereof;

FIG. 6 is a right view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof. 

CLAIM The ornamental design for a set of wall shelves, as shown and described. 